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Hermann Huebler

Alpium IT Solutions GmbH

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Alpium IT Solutions GmbH

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Posted By Hermann Huebler Thu November 30, 2023 01:44 AM
Found In Egroup: WebSphere Application Server & Liberty
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Hello Ismael, here is how I setup SSL on my test HTTP server: ## ## Create the key database. Should not make a difference if you use gskcmd or gskcapicmd /opt/IBM/HTTPServer/bin/gskcmd -keydb -create -db /tmp/ihs02-key.kdb -pw start123. -type cms -expire 3650 -stash ## ## Create a self signed ...
Posted By Hermann Huebler Mon November 13, 2023 02:06 AM
Found In Egroup: WebSphere Application Server & Liberty
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Hello Christos, as you have a running WAS Base deployment you can federate that to a network deployment manager. So I'd setup a network deployment manager and then federate the WAS base into the DMGR cell. So you don't have to reinstall anything as this should transfer all the base WAS config to ...
Posted By Hermann Huebler Mon November 13, 2023 01:55 AM
Found In Egroup: WebSphere Application Server & Liberty
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Hello Maulik, are you using HCL WebSphere Portal as the objects mentioned in the error messages sound a lot like that. Did the server start up without errors? In Portal failed services during startup often cause issues later on. So I'd check the servers log from the beginning and see of all went ...
Posted By Hermann Huebler Fri September 29, 2023 10:10 AM
Found In Egroup: WebSphere Application Server & Liberty
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Hello, I'm investigating some issues with WebSphere Liberty for which I can't find clear answers yet. So I hope someone here can help with the following questions: How can we set the variable wlp.password.encryption.key? Can it be set via an environment variable? We are wondering if we can ...
Posted By Hermann Huebler Tue September 19, 2023 02:32 AM
Found In Egroup: WebSphere Application Server & Liberty
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Hello Ravi, if you are talking about the server signature created by the WAS WebContainer @Shivraj M provided a solution (thanks for that). But if you are using an IBM HTTP Server with the WAS Plugin as an intermediary system before the WAS server you might need to set the `ServerTokens` and ...
Posted By Hermann Huebler Thu September 07, 2023 04:05 AM
Found In Egroup: WebSphere Application Server & Liberty
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Hello Faisal, does a rollback to FP14 using imcl (./imcl help rollback) fails as well? Just wondering as you said that the GUI crashes. Regarding the restore process - did you backup the IM data before the upgrade as well? The profile data you should sync from the Dmgr anyhow. That should not be ...
Posted By Hermann Huebler Thu September 07, 2023 03:20 AM
Found In Egroup: WebSphere Application Server & Liberty
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Hello Faisal, well - just copying the "/ibm/WebSphere/AppServer/bin" is probably not a good idea as them you have a discrepancy between the data on the filesystem and the meta data held by IM. Any idea why the IBM GUI is crashing? What about using the IM CLI "imcl" to rollback? Just wondering - ...
Posted By Hermann Huebler Wed August 09, 2023 10:33 AM
Found In Egroup: WebSphere Application Server & Liberty
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We are uing the icr.io/appcafe/websphere-liberty base images on RHEL using podman. However we are discovering issues running the featureUtility as we need to connect the via a proxy server. The issue is the same if we run the featureUtility from the containers bash or when running the features.sh during ...
Posted By Hermann Huebler Tue August 01, 2023 01:15 AM
Found In Egroup: WebSphere Application Server & Liberty
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As WebSphere Liberty is supported by IBM it supports afaik only IBM JDK and Semery runtime. The following link https://www.ibm.com/support/pages/ibm-java-sdks-websphere-liberty seems to support that. If you'd like to use OpenJDK you'd need to use Open Liberty and see how to get support there. The information ...
Posted By Hermann Huebler Thu July 13, 2023 02:16 PM
Found In Egroup: WebSphere Application Server & Liberty
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Hello Christos, Nope .. the back-ticks should just indicate that this is a command you have to run in the wsadmin script which calls the function to export the DataSource properties. ------------------------------ Hermann Huebler 2innovate IT Consulting GmbH Vienna Austria #IBMChampion ...
Posted By Hermann Huebler Thu July 13, 2023 08:59 AM
Found In Egroup: WebSphere Application Server & Liberty
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A customer running WebSphere Liberty on zOS and wants to add some Linux servers with WebSphere Liberty to his environment. On zOS the customer uses ITCAM to monitor the liberty servers but I could not find any hint yet for monitoring WebSphere Liberty using ITCAM so far. Is that supported at all? Where ...
Posted By Hermann Huebler Thu July 13, 2023 06:06 AM
Found In Egroup: WebSphere Application Server & Liberty
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Hello Christos, as you are obviously trying to use properties export / import (which makes perfectly sense) maybe the follwing function helps (using that on one of my scripts): def rtvWmInfo(wcvObjType, wcvObjNamesList, wcvOutDir, wcvCompareAttribute="name"): wmInfoList=AdminConfig.list(wcvObjType) ...
Posted By Hermann Huebler Thu July 13, 2023 12:36 AM
Found In Egroup: WebSphere Application Server & Liberty
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Hello Christos, first of all and needless to say that 'hacking" the resources.xml is not supported. The supported way of doing such mass updates would be running a wsadmin script. If I'd like to try the hack that's how I'd do it: Go to the WAS Admin Console and ensure that all ...
Posted By Hermann Huebler Wed July 05, 2023 02:03 AM
Found In Egroup: WebSphere Application Server & Liberty
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Hello Siraj, where did you run the syncNode.sh command? As the nodes are still not in sync - which entries do you get in the nodeagent logs? Which log entries do you get in the dmgr logs? Is there full IP visibility across all nodes of the cell (pre-req for WAS) without any limitations? Do you have ...
Posted By Hermann Huebler Fri June 09, 2023 01:56 AM
Found In Egroup: WebSphere Application Server & Liberty
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Hello Rutvik, in the logs you can find: Caused by: java.lang.IncompatibleClassChangeError: org/apache/neethi/AssertionBuilderFactory is not an interface so I'm wandering if you are providing your own set of cxf files with your application? It looks like that the cxf packages in your application ...
Posted By Hermann Huebler Fri May 26, 2023 07:59 AM
Found In Egroup: WebSphere Application Server & Liberty
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As Brain mentioned before you can not add an existing server to an existing cluster (why would you want to do that?) However if you create a new cluster you can add an existing server as a cluster member. If you have an existing cluster and need an additional cluster member you can just add one on ...
Posted By Hermann Huebler Fri April 07, 2023 02:21 AM
Found In Egroup: WebSphere Application Server & Liberty
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Hello Andreas, which exact liberty packge are you using and which features are you loading in the server.xml (or configDropins)? If you check the CWWKF0012I of the loaded server - which features are loaded at startup? In your case you are mixing the features of the Jakarta EE 8 (Web Profile) (appSecurity-3.0) ...
Posted By Hermann Huebler Tue March 28, 2023 02:27 AM
Found In Egroup: WebSphere Application Server & Liberty
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Hello Rohan, well - a virtual host definitionm in the WAS Admin Console can be configured like this: For the virtual host you can definie the name (which must match the name you specify with the deployment) and a list of hostname:port combinations being handled covered by this virtual ...
Posted By Hermann Huebler Tue March 07, 2023 03:23 AM
Found In Egroup: WebSphere Application Server & Liberty
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In addition to the customer user registry as suggested by @Largou walid you could also check if using federated repositor with the database registry migh be working for your use case? Please see: https://www.ibm.com/docs/en/was-nd/8.5.5?topic=configuration-federated-repositories htt ...
Posted By Hermann Huebler Mon January 30, 2023 03:06 AM
Found In Egroup: WebSphere Application Server & Liberty
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Hello Sharbel, sure it should be possible to retrieve the PMI data via JMX but why not use the simple Metrics App as mentioned by @Largou walid and just scrap the data into Prometheus? If your TWAS is too old to be supported my Metrics App you could consider using the Performance Servlet to keep things ...